Copy of NetServicesMin with the HTTP Client library. Includes modification for HTTP servers which send the HTTP status line in its own packet.
Diff: services/http/util/base64.h
- Revision:
- 0:18dd877d2c77
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/services/http/util/base64.h Thu May 26 10:02:40 2011 +0000 @@ -0,0 +1,62 @@ + +/* +Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com) + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +#ifndef BASE64_H +#define BASE64_H + +#include <string> +using std::string; + +#ifdef __cplusplus +extern "C" { +#endif + +//Originaly from Rolf's iputil.h + +unsigned int base64enc_len(const char* str); + +void base64enc(const char *input, unsigned int length, char *output); + +#ifdef __cplusplus +} +#endif + +class Base64 +{ +public: + static unsigned int base64enc_len(const string& str) + { + return (((str.length()-1)/3)+1)<<2; + } + + static string encode(const string& str) + { + char* out = new char[ base64enc_len(str) ]; + base64enc(str.c_str(), str.length(), out); + string res(out); + delete[] out; + return res; + } +}; + +#endif /* LWIP_UTILS_H */